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CS664089A3
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Step thrust antifriction bearing
|
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CS216089A1
|
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Antifriction bearing especially roller bearing
|
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CS337088A1
|
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Cage from plastic for antifriction especially roller bearing
|
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CS63988A1
|
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Cage from plastics for rolling bearing
|
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CS734087A1
|
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Roll seating of circular head part of spindle headstock for disc memory
|
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CS308887A1
|
|
Antifriction bearing cage
|
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CS694386A1
|
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Antifriction,especially roller or needle bearing
|
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CS250449B1
|
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Antifriction bearing's cover
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CS250450B1
|
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Antifriction bearing's cage
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CS286885A1
|
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Cage from plastics for antifriction bearings
|
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CS225183A1
|
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Seating of rotating parts of a x-ray tube's anode
|
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CS220104B1
|
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Antifriction bearing tester
|
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CS214559B1
|
|
Facility for combustion of less valuable fuels
|
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CS188780B1
|
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Boiler furnace for combusting low-grade fuel
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